Cooking Steps

1. 

   Step1:1. Add the beef in the sauce. 1 teaspoon of raw meal and 1 teaspoon of oil. Stir well and marinate for 5 minutes.

2. 

   Step2:2. Wash the mustard, cut it into small pieces, and use for standby.

3. 

   Step3:3. Turn on the fire, lower the strips, stir fry for a few times, add the sauce oil and water, make the sauce water and strips fully integrate together, stir fry until the strips turn golden yellow.

4. 

   Step4:4. Put the strips into the tray for use. Heat up the oil. Add the beef. Stir fry until the beef changes color. Add the mustard. Stir for a few times. Add 1 bowl of water (preferably boiled water). Boil, season to taste. Thicken with cornflour water until the juice thickens.

5. 

   Step5:5. Pour the sauce over the fried strips. Finish.